Technology Transfer Network
Emission Measurement Center Spectral Database
Table 3-3. In-Cell and Flue Gas Concentrations (ppm)
Calculated for Some Compounds Detected in Spectra of Concentrated
Samples Extracted from TNP Unit 2 Coal-Fired Boiler
Run # Loc Hydrogen Chloride Hexane Formaldehyde Freon(e)
(a) (b) In-Cell Flue Gas In-Cell Flue Gas In-Cell Flue Gas In-Cell Flue Gas
----- --- ------------------- ------------------- ------------------- -------------------
1 I 0.000 14.9 0.130 34.9 0.305 16.6 0.144
2 I 1.62 0.016 3.52 0.035 0.000 0.000
3 I 2.04 0.020 2.79 0.028 6.75 0.067 0.000
4 I 0.000 3.29 0.034 0.000 0.000
2 S 0.000 4.41 0.039 0.000 0.011 0.000
3 S 3.91 0.035 6.71 0.059 0.000 0.101 0.001
4 S 1.23 0.012 2.13 0.021 0.000 0.216 0.002
Amb I 0.000 1.93 0.060 0.000 0.550 0.017
Amb I 5.76 0.217 1.67 0.063 0.000 0.000
Amb S 0.000 2.23 0.064 0.000 0.284 0.008
Amb S 0.000 2.50 0.066 0.000 0.000
Run # Loc Hydrogen Cyanide Methane Ammonia
(a) (b) In-Cell Flue Gas In-Cell Flue Gas In-Cell Flue Gas
----- --- ------------------- ------------------- -------------------
1 I 0.000 21.5 0.187 16.9 0.147
2 I 0.000 0.000 2.26 0.023
3 I 0.000 0.000 0.000
4 I 0.000 0.000 0.000
2 S 1.24 0.011 0.000 0.091 0.001
3 S 7.26 0.064 0.000 2.59 0.023
4 S 1.31 0.013 0.000 0.000
Amb I 0.000 6.05 0.189 16.4 0.510
Amb I 0.000 4.46 0.168 0.000
Amb S 0.000 0.000 7.75 0.224
Amb S 0.000 0.000 6.84 0.180
(a) Amb = ambient sample. Run #1 at the stack was difficult to
interpret due to water interference.
(b) Location designations:
I = Baghouse Inlet
S = Stack
(c) The in-cell concentration is from analysis of the FTIR spectrum.
Blank spaces indicate a non-detect.
(d) Flue gas concentration is determined as described in Section 4.6.5.
(e) Trichlorofluoromethane (CCl3F)
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